<h3><?php $actionform->out('step4') ?></h3>
<form action="?" method="POST">
    <input type="hidden" name="action" value="payBank"/>
    <?php $actionform->docId() ?>
    <?php $actionform->out('bill_text') ?>
    <br/><br/>
    <input type="submit" value="<?php $actionform->out('next') ?> &gt;&gt;"/>
</form>